baber/WOPTO huggingface dataset:
Patent EP-0182590-A2 (EP)
Inventor: GYUGYI LASZLO
IPC: H02J3/18
Filed: 1985-11-13
Abstract: A device for controlling the residual charge on a thyristor switched capacitor. A capacitor in series circuit with at least two bidirectional back-to-back thyristor switches connected across an AC network. Each back-to-back thyristor switch is shunted by a non-linear clamping device. A pulse stretcher and a sequential firing circuit arrangement is used to prolong the conduction of one of the thyristor switches at a time to allow the shunting of its associated clamping device.
Patent EP-0195869-A2 (EP)
Inventor: KERBER MICHAEL M
IPC: G01N23/04
Filed: 1985-12-20
Abstract: An imaging method and apparatus having a new and improved data filter. In one application of the invention computed tomography number inaccuracies are avoided by use of a new filter function derived from discrete points of a truncated spatial domain convolution filter. The points from the truncated convolution filter are fourier transformed to yield a ramp filter with ripple in the spatial frequency domain. Data from a CT scan is filtered with this new filter function and back projected to produce images that do not exhibit CT number inaccuracies.
Patent EP-0198187-A2 (EP)
Inventor: STEIGER EDWIN
IPC: B65D5/44
Filed: 1986-02-28
Abstract: The box pallet is in the form of a folding box with a glued and/or tacked cut edge - factory edge - for forming the ring of box walls and bottom flaps, folded onto the lower edge, and an invertible lid which can be placed on top as a stackable large package, in particular for bulk products. For this purpose, wall tabs, which are joined on via a double fold, may be provided on the upper edge of the side walls for folding over as the respective inside wall and transverse grooves may be provided on the foldable wall tabs for insertion in the lower part, insofar as the size of the box is greater than its width.
Patent EP-0203497-A2 (EP)
Inventor: BACHEL ERNST
IPC: F16L57/00
Filed: 1986-05-20
Abstract: A longitudinally divided cable sleeve has a U-shaped clamp element which coacts with a flexible sheet of heat shrinkable material having a closure element formed along one longitudinal edge. The closure element has a base connected by a neck portion to a longitudinally extending bead around which a portion of the flexible sheet opposite the closure element is wrapped and held by assembling the clamping element thereon. Since the closure element coacts with any portion of the flexible material, the diameter of the sleeve can be matched to the diameter of the article being enveloped in the sleeve.
Patent EP-0206008-A2 (EP)
Inventor: ATWELL WILLIAM HENRY
IPC: C22B5/10
Filed: 1986-06-02
Abstract: A novel mixed binder system for agglomerates is disclosed. The agglomerates are suitable for use in the production of metals and alloys in a carbothermic reduction process such as the production of silicon in a direct arc furnace by the carbothermic reduction of silica. The agglomerates prepared using this mixed binder system have high physical strength over a wide temperature range. The mixed binder system consists essentially of a primary binder selected from the group consisting of coal tar pitch, asphalt, and petroleum pitch and a secondary binder selected from the group consisting of lignosulfonate salts, carbohydrates, and silicates. !
Patent EP-0209886-A2 (EP)
Title: beta-N-substituted aminothiol ester and process for preparing the same
Inventor: SHIBASAKI MASAKATSU
IPC: C07D205/08
Filed: 1986-07-22
Abstract: β-N-Substituted aminothiol ester represented by the general formula (I) :
     wherein R' is an alkyl group or an aryl group and R 2  is an aralkyl group, a process for preparing the same, and an azetidinone derivative represented by the general formula (VI) :
       wherein R 2  is as above. 
     The β-N-subsituted aminothiol ester (I) of the present invention can be an excellent intermediate for preparing the β-lactam (II).
Patent EP-0212413-A2 (EP)
Inventor: HESS HEINRICH DR
IPC: C08G18/00
Filed: 1986-08-04
Abstract: Kalthärtende Zusammensetzungen, die A) bis 85°C lagerstabile Suspensionen fester Polyisocyanate in höhermolekularen aliphatischen Polyaminen mit Molekulargewichten von 400 bis 8000, gegebenenfalls in Anwesenheit von aliphatischen Polyaminen mit Molekulargewichten von 32 bis 399 und/oder untergeordneten Mengen an Polyolen mit Molekulargewichten von 62 bis 8000, wobei die Reaktivität des Polyisocyanats durch Einwirkung der oben genannten, als «Desaktivatoren» wirksamen Polyamine und/oder durch Einwirkung von Hydrazingruppen, Amidingruppen und/oder Guanidingruppen aufweisenden Verbindungen in einer Menge von 0,1 bis 25 Äquivalent-% Amin, Hydrazin, Alkylhydrazinen, Guanidinen oder Amidinen oder ihren Mischungen pro NCO, herabgesetzt worden ist, und B) Polyhydroxylverbindungen mit Molekulargewichten von 62 bis 8000, und/oder Wasser und gegebenenfalls aliphatische Polyamine mit Molekulargewichten von 32 bis 8000, enthalten, werden zur Herstellung von Polyurethanen durch Aushärten bei Temperaturen zwischen 0-50°C, vorzugsweise Raumtemperatur, gegebenenfalls unter Formgebung verwendet.
Patent EP-0212495-A2 (EP)
Inventor: STOLE KJELL A
IPC: B07B4/08
Filed: 1986-08-08
Abstract: A cyclic screening apparatus (10) and method utilizes multiple air flows and differential air pressures to separate undersize and oversize particles from a mixture of 5 to 50 micron size particles. The apparatus (10) comprises support means (12) Including a first air flow conduit (14) connected to a blower (16). A lower undersize particle collecting housing (20) and chamber has a secondary air flow inlet (24) and outlet (26) for the first and second air flows and undersize particles, connected to a suction fan (SF). A screen spans and is sealingly clamped between an outer flange (22) of the lower housing and the outer flange (52) of an axially movable and pivotable upper receiving housing and chamber. An air distributor rotor (R) with radial arms (34) is slowly rotated below and directs the first air flow through the screen and into the upper chamber and a part thereof flows through a lower portion (40) and against the bottom of lower housing. A nozzle (80) rotatable at the entrance to the upper housing distributes, with the help of incoming secondary air flow, to disperse particulate material, supplied thereto by feed means, (FM) onto the screen below. Oversize particles are periodically vacummed away by a suction fan (SF ' ) drawing a third flow of air into, through and out a slotted collector arm rotated above the screen. In operation the volume of the first air flow, supplied to the air conduit at a predetermined pressure (P3), is less than the combined volume of the first and second flow drawn out of the lower collecting chamber. Thus, the pressure (P1) in the upper chamber is less than the outside atmospheric pressure but greater than the pressure (P2) in the lower chamber. As a result a portion of secondary outside air flow is drawn into the rotary nozzle and helps to disperse the particulate material and the combined first and second air flows are drawn downwardly and helps gravity carry the undersize particles through the screen and into the lower collecting chamber where another portion of the secondary air is drawn into and combined with the combined downcoming first and second air flows to help carry the undersize particles therefrom.
Patent EP-0237614-A2 (EP)
Title: Messtaster
Inventor: SCHNEIDER RUDOLF
IPC: G01B21/00
Filed: 1986-09-11
Abstract: Der Messtaster ermöglicht die Bestimmung von zwei in rechtem Winkel zueinander stehenden, linearen Dimensionen eines Werkstückes mit einer einzigen Messvorrichtung. Er ist durch einen in zwei gegeneinander verschiebbare Bereiche (3, 4) unterteilten Tastkörper (2) gebildet. An einem ersten Bereich (3) ist ein mit dem zu messenden Werkstück in Anlage bringbarer und mit der Messvorrichtung wirkungsverbundener Tastkopf (6) befestigt. Der zweite Bereich (4) ist mit Hilfe von elastisch verformbaren, unter einem Winkel von 45° zu den Messrichtungen verlaufenden Verbindungsgliedern (11, 12) mit dem ersten Bereich (3) verbunden. Der Tastkörper (2) ist vorzugsweise einstückig ausgebildet und mit Hilfe von unter einem Winkel von 45° verlaufenden, im Tastkörper (2) ausgebildeten Schlitzen (13a, 13b, 13c, 14) in die genannten ersten und zweiten Bereiche (3, 4) unterteilt.
Patent EP-0218217-A2 (EP)
Inventor: MUTZ GERHARD
IPC: B60K31/04
Filed: 1986-10-03
Abstract: For a speed limiter consisting of an electronic regulating circuit and an electromechanical actuating unit (2) which acts via a coupling device on the fuel-metering device of a motor vehicle, it is proposed to reduce the problems of fitting the electronic regulating circuit of the speed limiter, which regulating circuit is to be arranged in the driver's cab of the relevant vehicle, by integrating the electronic regulating circuit (10, 24, 30, 40) in the tachograph (1) to be fitted into the vehicle and, while including the tachograph, by thus creating a speed-limiting system which is easy to assemble. <IMAGE>
Patent EP-0230023-A2 (EP)
Inventor: MICHAELI DOV
IPC: C07H11/00
Filed: 1986-12-19
Abstract: Pharmaceutical composition comprising sulfated oligosaccharides, particularly mono- and disaccharides, or their salts to enhance healing of wounds are described. Preferred saccharides are those having three or more sulfate groups, with persulfation being most preferred. Preferred salts are the soluble salts most preferably the alkali metal salts, particularly potassium and sodium salts. Sucrose octasulfate is the most preferred material. The saccharides may be present in any form, including liquids, gels or time release polymers. In preferred practice the saccharide is present in combination with collagen.
Patent EP-0211565-A2 (EP)
Title: Random access memories
Inventor: TAM ALOYSIUS T
IPC: G11C8/04
Filed: 1986-07-23
Abstract: A memory comprising a plurality of memory cells, a column decoder, a row decoder, a plurality of shift registers and a multiplexer is provided for addressing the memory cells in a conventional manner or in a high-speed sequential mode. In the sequential mode alternate cells from each of two sets of cells are addressed and their contents provided on a data output line, or data presented to them on a data input line, at a system clock rate which is much faster than the conventional mode.
Patent EP-0220061-A2 (EP)
Inventor: RITCHIE IAN THOMAS
IPC: G11B7/257
Filed: 1986-10-15
Abstract: An optical data storage coating includes a cermet structure, the cermet including metal particles disposed in a dielectric matrix, both the metal par­ticles and dielectric matrix being formed of stable, high melting point materials preferably deposited on a substrate by sputtering.
Patent EP-0212995-A2 (EP)
Inventor: KOBAYASHI KATSUHIKO TOKYO KOGA
IPC: A61B3/14
Filed: 1986-06-16
Abstract: A fixation sight apparatus for ophthalmologic instrument is disclosed. It has a unique arrangement including light source and mirrors for presenting a plurality of fixation mark images on a measuring optical axis. An eye to be tested selectively fixedly gazes at the most clearly sightable one among the plurality of fixation mark images according to the sight confirmation characteristic thereof.
Patent EP-0211737-A2 (EP)
Inventor: HERRON SUSAN L
IPC: E21B49/00
Filed: 1986-07-18
Abstract: The invention relates to a method for determining in situ the carbon content of a formation traversed by a borehole. 
     The method according to the invention comprises the steps of:
     a) measuring the carbon/oxygen elemental ratio of said formation;   b) determing the porosity of the formation;   c) obtaining the oxygen content and density of the fluid in said formation;   d) obtaining the oxygen content and density of the minerals in said formation;   e) determining the total carbon content of said formation from said carbon/oxygen ratio, said oxygen content and density of the fluid in said formation, and said oxygen content and density of the the minerals in said formation.
Patent EP-0234334-A2 (EP)
Inventor: MEFFERT ALFRED DR
IPC: D06L1/12
Filed: 1987-01-31
Abstract: The detergent contains highly swellable sheet silicates combined with disalts of alpha-sulphonated fatty acids and/or surfactants of the classes of fatty alcohol sulphates, alkyl glycosides, fatty acid alkanolamides and/or ether amines. The textiles treated with this detergent and dried are simultaneously cleaned and softened, especially when the detergents contain no non-ionic surfactants.
Patent EP-0237821-A2 (EP)
Inventor: CIORDINIC JACQUES
IPC: F16K37/00
Filed: 1987-02-19
Abstract: A control device for valves and the like, including at least one control switch (13) which is inserted in at least one optical conductor (18,118), and is connected to the valve actuating means in such a manner that it will be automatically actuated (i .e. opened or closed) upon the actuation (i. e. opening or closing) of the valve, thus interrupting the respective conductor (18,118) or re-establishing its continuity. The conductor (18, 118) is comprised in a warning and/or control circuit, and the opening or the closing of said switch (13) generates a signal which may be utilized, for example, to detect and/or to record the actuation of the valve an/or to activate a television inspection system. The control switch (13) is formed by a connector for optical fibre and comprises two complementary and co-axial connector members (14,15), one of which (14) is stationary and the other of which (15) is movable axially and is urged towards one of its end positions (i.e. opening or closing position) by a spring (17) and is held in the other end position thereof (i.e. closing or opening position) by an associated movable portion (2) of the valve actuating means, in the position assumed by said portion at the end of its stroke for closing or opening the valve.
Patent EP-0239025-A2 (EP)
Inventor: MORI MAURIZIO
IPC: D06F39/04
Filed: 1987-03-20
Abstract: A laundry washing machine, particularly of the type in which the laundry is sprinkled by recirculation of the washing liquid, provided with a washing liquid heating device (26) disposed exterior of the laundering tub (11). 
     The heating device (26) comprises an instant heat exchanger associated to the washing liquid recirculation conduit (23). 
     The proposed solution permits the liquid circulation system of the machine to be simplified, washing liquid filtering problems to be reduced, and the efficiency of the heating device to be improved.
Patent EP-0239902-A2 (EP)
Inventor: ROEMHILD LUDWIG DR
IPC: A61C17/18
Filed: 1987-03-23
Abstract: Das Dentalgerät weist einen Griffschaft (2) auf, in welchem ein Futter (9) zur Aufnahme eines Werkzeuges (3) vorgesehen ist. Zur Fixierung des Werkzeuges (3) ist im Futter (9) ein Kupplungsstift (16) gelagert, der durch eine, unter Federkraft stehende Stellhülse (11) in eine Nut des Werkzeuges (3) einschiebbar ist. Das Lösen und Wechseln des Werkzeuges (3) kann durch Verschieben der Stellhülse (11) durch einen Betätigungsring (5) sehr schnell erfolgen, so dass gegenüber bekannten Dentalgerätten der Werkzeugwechsel wesentlich schneller erfolgen kann, was sich bei mechanischen Scalern besonders vorteilhaft auswirkt.
Patent EP-0241849-A2 (EP)
Title: Apparatus for detecting the position of a tape when recording or reproducing signals thereon
Inventor: YAMANAKA MASAAKI SONY CORPORAT
IPC: G11B27/10
Filed: 1987-04-07
Abstract: In recording and/or reproducing signals on a tape (13) running between supply (14) and take-up reels (15) on which the tape (13) is wound, the tape position is detected by initially determining the radii of the outer turns of the tape (13) on the supply (14) and take-up reels (15) with the tape in a reference position, generating signal pulses in response to rotation of the reels (14, 15) for movement of the tape (13) from the reference position, counting the numbers of such signal pulses generated during movement of the tape (13) from the reference position to an arbitrary tape position, and calculating at least one of the radii of the outer turns of the tape (13) on the supply (14) and take-up reels (15) for the arbitrary tape position on the basis of the corresponding radii for the reference tape position and the numbers of the signal pulses counted during movement of the tape (13) from the reference position to the arbitrary tape position. The length along the tape (13) from the reference tape position to the arbitrary tape position may also be calculated on the basis of the radii on the supply (14) and take-up reels (15), respectively, for the reference tape position, and the numbers of signal pulses counted in correspondence to the revolutions of the supply (14) and take-up reels (15), respectively, during movement of the tape (13) from the reference position to the arbitrary tape position.
Patent EP-0249926-A2 (EP)
Inventor: SUHAJDA JOHN I
IPC: A01M13/00
Filed: 1987-06-15
Abstract: An electric fogger comprising a housing (10, 100) having a heat source (60) a timer means and a disposable canister containing a fog-producing material such as an insecticide, deodorant, perfume, disinfectant or air freshener. The housing (10, 100) is comprised of a top (20) member and a base (40) member capable of receiving and replaceably holding the disposable canister (90, 110). The housing contains the heat source (60) such as a hot plate, for heating the insecticide or the like in the can­ister; a printed circuit board (70) including an elec­trical switch for activating the heat source and a timer which automatically turns the heat source off after a predetermined period of time; and a pivoting cam (80) adapted to engage the electrical switch on the printed circuit board (70) to allow electricity to flow to the heat source when the pivoting cam engages a lug on the canister upon insertion of the canister into the housing.
Patent EP-0258615-A2 (EP)
Inventor: WAY PETER
IPC: H02P5/00
Filed: 1987-07-24
Abstract: An adaptive rewind system is described for use in tape drive apparatus or other apparatus involving roll goods which are movable between a supply reel (10) and a take-up reel (12). The system includes (1) comparison means (20, 22, 24, 26, 32) for (a) comparing the voltage at the motor driving the supply reel (10) to a supply reference voltage, and (b) comparing the voltage at the motor driving the take-­up reel (12) to the supply reference voltage, and (2) control means (26, 28, 30) adapted to maximize the velocity of the roll goods while being wound from one reel to the other. The control means (26, 28 30) is adapted to drive at least one of the motors with a voltage essentially equal to the supply reference voltage, while the voltage at the other motor does not exceed the supply reference voltage.
Patent EP-0264644-A2 (EP)
Inventor: STRZELETZ WOLFGANG DIPL-ING
IPC: H04M3/58
Filed: 1987-09-21
Abstract: The arrangement is used with a two-way telephone set powered via the subscriber line. The aim is to redesign the hold circuit in a simple, low-cost fashion to function as the dial pulse contact, where DC isolation of the line and speech circuit must be guaranteed, providing an arrangement which can be integrated and switched using the keys of a standard keypad. This is achieved in that the current path provided with a load resistor in the hold circuit to terminate the subscriber line is connected through and opened between the wires of the subscriber line in time with the dial pulses, while the load resistor is by-passed. The by-pass is effected by means of transistors, which are controlled by the microprocessor via a transistor-optocoupler. The circuit arrangement is used in two-way telephone sets. <IMAGE>
Patent EP-0233770-A2 (EP)
Inventor: PIEZ KARL A
IPC: C08L89/06
Filed: 1987-02-16
Abstract: composition which combines autogenic bone marrow with a suspension of purified atelopeptide reconstituted collagen is used to repair bone defects in mammals.
Patent EP-0243085-A2 (EP)
Inventor: SFARTI ADRIAN
IPC: G06F15/80
Filed: 1987-04-15
Abstract: A coprocessor architecture specifically adapted for parallel operation as one of an array of coprocessors is described. Each of the coprocessors of the array are commonly responsive to a host processor. The coprocessor architecture preferably comprises a select means for enabling the responsiveness of the coprocessor architecture to instructions from the host processor including and enabled responsiveness unique among the plurality of coprocessors and enabled responsiveness that is in common with that of the plurality of the coprocessors. Preferably, the coprocessor architecture further includes a means for qualifying the responsiveness of the coprocessor to instructions provided by the host processor including qualification of the enabled responsiveness of the coprocessor architecture as provided for by enabling means. Consequently, the coprocessors of the array are readily managed both individually and, from the perspective of the host processor, as a single entity operating as a single instruction, multiple data machine. As such, the coprocessor array requires little, if any, managerial support from the host processor, regardless of the specific number of coprocessors participating in the coprocessor array.
Patent EP-0271316-A2 (EP)
Inventor: HARUCH JAMES
IPC: B05B9/01
Filed: 1987-12-08
Abstract: A spray nozzle in which a nozzle body is formed with an elongated chamber (56) having an air inlet port (62) communicating with the side of the chamber, a liquid inlet port (16) communicating with one end of the chamber, and a nozzle tip (20) communicating with the opposite end of the chamber. The spray nozzle may be operated in a hydraulic or non-air assisted mode and with a relatively high flow rate by closing off the air inlet port and causing liquid to stream directly from the liquid inlet port to the nozzle tip. The nozzle also may be converted to an air assisted mode in which a stream of pressurized air is injected into the air inlet port and impinges transversely against the liquid stream to preliminarily break up or preatomize the liquid before the liquid is discharged from the nozzle tip. The conversion is effected by placing into the nozzle body (11) an insert (40) for reducing the flow rate of the liquid stream and for causing the air and liquid streams to interact to effect preatomization of the liquid.
Patent EP-0263036-A2 (EP)
Inventor: TAVLARIDES LAWRENCE L
IPC: B01D17/00
Filed: 1987-05-14
Abstract: The fractional volumetric holdup φ of a dispersed phase in a two liquid dispersed phase system is determined by measuring the travel time of ultrasonic pulses on a fixed path for the dispersed phase, and for the two liquids separately, and caluclated according to the relation      where t*, t ₁ , and t ₂ are the ultrasonic pulse travel times through the dispersed phase, the first liquid, and the second liquid. The pulses can be transmitted from a transmitter transducer straight through the contents of a reactor to a receive transducer, or can be reflected off a die or similar flat faced member back to the originating transducer.
Patent EP-0239542-A2 (EP)
Inventor: DENICK JR JOHN
IPC: A61K9/18
Filed: 1987-03-23
Abstract: A medicament adsorbate and process for making same. The medicament adsorbate comprises a complex magnesium aluminum silicate having sorbed therein a medicament drug. The complex magnesium aluminum silicate has the following typical chemical analysis:
Patent EP-0277522-A2 (EP)
Inventor: UPADEK HORST DR
IPC: D06M23/00
Filed: 1988-01-16
Abstract: Das Waschmittel enthält übliche Tenside und übliche Gerüststoffe sowie eine Textilweichmacherkomponente aus einem oder mehreren tertiären Aminen mit wenigstens einer langkettigen Alkyl- oder Alkenylgruppe und einem synthetisch hergestellten Schichtsilikat mit smectitähnlicher Kristallphase und mit einem im Vergleich zu natürlichen Smectiten verringerten Quellvermögen in Wasser. Die Waschmittel haben eine gute weichmachende Wirkung und eine gute Reinigungswirkung; sie neigen nur in geringem Ausmaß zur Ablagerung auf den damit behandelten Geweben.